thank for this class ,
but i have a error :
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group,email,name,ranking,sex,family,banned,avatar,id,ip FROM `sd-users` LIMIT' at line 1
problem is for group,also when I change "group" to "`group`" it work defective ! namely it can edit , but not display in table
if when i don't use group , the table load well.